diff --git a/en/application-dev/reference/apis/js-apis-DataUriUtils.md b/en/application-dev/reference/apis/js-apis-DataUriUtils.md
index 267ba0d27b3fbf9e3b35a8dbb884da04286f5729..6860b188b4caeff2cd36c061868617dc8bddc1ea 100644
--- a/en/application-dev/reference/apis/js-apis-DataUriUtils.md
+++ b/en/application-dev/reference/apis/js-apis-DataUriUtils.md
@@ -32,11 +32,9 @@ Obtains the ID attached to the end of a given URI.
 **Example**
 
 ```js
-dataUriUtils.getIdSync("com.example.dataUriUtils/1221")
+dataUriUtils.getId("com.example.dataUriUtils/1221")
 ```
 
-
-
 ## dataUriUtils.attachId
 
 attachId(uri: string, id: number): string
@@ -68,8 +66,6 @@ dataUriUtils.attachId(
 )
 ```
 
-
-
 ## dataUriUtils.deleteId
 
 deleteId(uri: string): string
@@ -96,8 +92,6 @@ Deletes the ID from the end of a given URI.
 dataUriUtils.deleteId("com.example.dataUriUtils/1221")
 ```
 
-
-
 ## dataUriUtils.updateId
 
 updateId(uri: string, id: number): string
diff --git a/zh-cn/application-dev/reference/apis/js-apis-DataUriUtils.md b/zh-cn/application-dev/reference/apis/js-apis-DataUriUtils.md
index 8cda4890e6647418ad4c5682ee534e42bdbac53c..32706a3f1370a4a21dd23ee76f23973631f6f9e0 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-DataUriUtils.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-DataUriUtils.md
@@ -32,11 +32,9 @@ getId(uri: string): number
 **示例：**
 
 ```js
-dataUriUtils.getIdSync("com.example.dataUriUtils/1221")
+dataUriUtils.getId("com.example.dataUriUtils/1221")
 ```
 
-
-
 ## dataUriUtils.attachId
 
 attachId(uri: string, id: number): string
@@ -68,8 +66,6 @@ dataUriUtils.attachId(
 )
 ```
 
-
-
 ## dataUriUtils.deleteId
 
 deleteId(uri: string): string
@@ -96,8 +92,6 @@ deleteId(uri: string): string
 dataUriUtils.deleteId("com.example.dataUriUtils/1221")
 ```
 
-
-
 ## dataUriUtils.updateId
 
 updateId(uri: string, id: number): string